128-bit WEP encryption, MAC filtering, Locked in G speeds since I don't have any 11b clients, plus this adapter comes with good software. The software that comes with it shows me what APs are around and which ones I can connnect to.

This adapter even has a removable antenna so you can add a better antenna if you need to. I don't need to since I am in the same house.

Answer: If you have a DI-614+ (22Mbps) and you are going to get a wireless PCI adapter you should definitely get the DWL-520+ (22Mbps). Gget the DWL-G520 (54Mbps) if you have a 54Mbps Access Point. The best speeds you can get with the 520+ and the 614+ are about 10-12Mbps real throughput. With the G520 and the 614+ you will only get 4-6Mbps at best because 54Mbps will step down to 11Mbps not down to 22Mbps. So 614+ = 520+ or 650+, but 624 = G520 or G650.

This PCI card was pretty simple to install and worked as soon as it was done installing. The configuration was simple and the icon in the taskbar gives a good indication of your connection.
I always have full bars since our desktop PC is only one room away from the router/AP. Overall my decision to go all wireless has been fun and overall fairly simple to do. Thanks D-Link.

I like this card and was surprised at how easily and quickly I was connected with a nice strong signal. My desktop is upstairs, but the wireless access point is downstairs. This card still gets a good signal.

But, to make the best of it, I tried to put it in my Win2k computer. It took a few reboots and uninstall/reinstalls of the software and driver to get it working. But, once it got in, it worked just fine. A lot of effort though, if you're not concerned about the wireless-g you might want to go with a USB adapter.

The install was normal and quick. The configuration is very stright forward and I don't see people having problems setting this up.
Recommended

It is all easy to do, due to the good documentation, and it works great with the DI-624. Speeds are fast, it's secure, and I don't know what else I can say about it besides it is running with no problems.

I am mainly glad I don't have to drill holes in my walls to run cable from one room to the other. Now I am all networked up for a fairly low price. The best part about a wireless network is that when you move you don't have to wrap up cable, or worry about where is the best place to drill new holes, or drop a line from the attic, etc. I am very pleased and hope this lasts for a good long time.

Oh and don't foget to get the newest firmware. It helps. In fact for all networking products, check the website for a new firmware or driver before you install what in on the disk in the box. It isn't mandatory, but it will just eliminate some time.

The utility that came with this card is a very nice piece of software. It is intuative, good looking, and not too obtrusive.

I'd recommend this card to others since it works great for me.

The signal strength is also quite good considering the antenna is behind a computer and stuffed under a desk. I get about 60-75% signal strength on average. sometimes if people are standing in the way I get a little downgrade in strength, but nothing that effects the speeds.

I really like the software utility that comes with this card (and the laptop card) because they are very informative. The more info I know the better, just as long as it isn't thrown at me all at once. Luckily that is exactly what this software does. It isn't too complicated or too watered down.

I'd recommend this card to anyone who doesn't want to put holes in their rental place to run Ethernet cables to the next room. Wireless is much easier and the speeds are the same, as far as internet browsing and gaming goes.